发明公开
EP0228180A1 Systems to display saw blade angle and height 失效
Winkel undHöhenanzeigungssystemfüreinSägeblatt。

Systems to display saw blade angle and height
摘要:
Apparatus for determining the angle and height of a rotary power saw blade (12) by sensing (22;21) the angle of the saw blade from the vertical and the sine of the angle with respect to a horizontal reference as the blade height is changed. A display unit (30) converts the sensor output to a visual indication.
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